Flight Hong Kong International Airport departs from Hong Kong Hong Kong International Airport at 00:10 and arrives at Singapore Changi Airport at 04:00.
The flighttime is about 3h 50m. The distance travelled ("as the bird flies"): 1322 Km. So the average speed is roughly 345 Km.
The best month to arrive at Hong Kong is February and the most expensive month to fly is July. (Average prices, based on 2565 datapoints.)
The best day to arrive at Hong Kong is Thursday and it would be best to avoid Sunday, as prices are on average 84.39% higher than on Thursday. (Average prices, based on 2066119 datapoints.)
We have a lot more statistics for flights TR 975 and between Hong Kong and Singapore.
THB
